Average Error: 0.0 → 0.0
Time: 15.2s
Precision: 64
\[x + \frac{y - x}{z}\]
↓
\[x + \frac{y - x}{z}\]
x + \frac{y - x}{z}
↓
x + \frac{y - x}{z}
double f(double x, double y, double z) {
        double r923609 = x;
        double r923610 = y;
        double r923611 = r923610 - r923609;
        double r923612 = z;
        double r923613 = r923611 / r923612;
        double r923614 = r923609 + r923613;
        return r923614;
}
↓
double f(double x, double y, double z) {
        double r923615 = x;
        double r923616 = y;
        double r923617 = r923616 - r923615;
        double r923618 = z;
        double r923619 = r923617 / r923618;
        double r923620 = r923615 + r923619;
        return r923620;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x + \frac{y - x}{z}\]

  2. Final simplification0.0

    \[\leadsto x + \frac{y - x}{z}\]

Reproduce

herbie shell --seed 2019174 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  (+ x (/ (- y x) z)))